﻿using System;
using System.Collections.Generic;
using System.Text;

namespace NVR.IDAL
{
    public interface IDALUserInfo
    {
        int Insert(Entity.userInfo obj);
        int Update(Entity.userInfo obj);
        int Delete(Entity.userInfo obj);
        List<Entity.userInfo> LoadAll();
        Entity.userInfo LoadById(string username);

        //int Update(string username);//根据用户名更新

    }
}
